Search a number
-
+
6005412054985 = 57377761454211
BaseRepresentation
bin101011101100011111001…
…1100111100011111001001
3210021010000111021102122011
41113120332130330133021
51241343040441224420
620434503114055521
71156606465136140
oct127307634743711
923233014242564
106005412054985
111a059765a9472
1280ba8041a5a1
13347400690cb5
1416a9408b2757
15a633418495a
hex5763e73c7c9

6005412054985 has 16 divisors (see below), whose sum is σ = 8236033610112. Its totient is φ = 4117976870400.

The previous prime is 6005412054899. The next prime is 6005412055007. The reversal of 6005412054985 is 5894502145006.

It is a happy number.

It is not a de Polignac number, because 6005412054985 - 27 = 6005412054857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12994530 + ... + 13448740.

It is an arithmetic number, because the mean of its divisors is an integer number (514752100632).

Almost surely, 26005412054985 is an apocalyptic number.

It is an amenable number.

6005412054985 is a deficient number, since it is larger than the sum of its proper divisors (2230621555127).

6005412054985 is a wasteful number, since it uses less digits than its factorization.

6005412054985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831984.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 6005412054985 in words is "six trillion, five billion, four hundred twelve million, fifty-four thousand, nine hundred eighty-five".

Divisors: 1 5 7 35 377761 454211 1888805 2271055 2644327 3179477 13221635 15897385 171583201571 857916007855 1201082410997 6005412054985